Mechanisms of aluminium neurotoxicity in oxidative stress-induced ...

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CHAPTER 1 strategies or to study the oxidative potential of a specific factor, the measurement of brain indices of oxidative stress (TBARS and the content of oxidized groups in proteins) should be performed at 48-h post-injection, which is when maximum values are obtained. Acknowledgments This study was supported by Grant BFI2003-00493 from the Ministerio de Ciencia y Tecnología with the contribution of the European Regional Development Found (Madrid, Spain) and Grant PGIDIT03PXIB20804PR from the Xunta de Galicia (Santiago de Compostela, Spain). The authors are indebted to Dr. J. L. Otero-Cepeda for statistical analysis of the results. 96
CHAPTER 1 Fig. 1 Changes in TBARS levels in the ipsilateral and contralateral side of both striatum (St) and ventral midbrain (VM) after stereotaxic, unilateral (right), intrastriatal injection of 6-OHDA (6 �g in 5 �l of sterile saline containing 0.2% ascorbic acid) to rats. Each point represents the mean ± SD from five animals (n = 5). Asterisks denote values significantly different from the corresponding control (LSD test; p < 0.05). 97
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Universidade de Santiago de Compost
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Don Ramón Soto Otero y Doña Estef
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Acknowledgements The work of this t
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Abbreviations AA ascorbic acid AD A
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Abbreviations (continuation) PCC pr
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List of figures (continuation) Chap
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TABLE OF CONTENTS INTRODUCTION ....
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CHAPTER 3 Brain oxidative stress an
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INTRODUCTION PARKINSON’S DISEASE
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INTRODUCTION PD is found in all eth
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Bradykinesia INTRODUCTION Bradykine
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INTRODUCTION predate the occurrence
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Table 1: Differential diagnostic in
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INTRODUCTION Table 3: National Inst
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Figure 4: Dopamine catabolism (Mén
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The basal ganglia INTRODUCTION The
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The death of SNpc DAergic neurons I
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INTRODUCTION the dorsomedial part o
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INTRODUCTION characterized as are l
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INTRODUCTION (Olanow et al. 2004).
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Etiology and pathogenesis of PD INT
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Ageing INTRODUCTION Ageing remains
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INTRODUCTION The finding of MPTP to
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INTRODUCTION may clarify why many n
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Misfolding and aggregation of prote
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INTRODUCTION (E3) (Figure 18A). Los
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INTRODUCTION in connection with Par
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INTRODUCTION Oxidative damage happe
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DA metabolism as a source of ROS IN
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Contribution of oxidative and nitro
Page 69 and 70: Excitotoxicity INTRODUCTION Glutama
Page 71 and 72: INTRODUCTION al. 1996, Cicchetti et
Page 73 and 74: Experimental models of PD INTRODUCT
Page 75 and 76: INTRODUCTION induce selective DAerg
Page 77 and 78: ALUMINIUM General features INTRODUC
Page 79 and 80: INTRODUCTION Varying amounts of alu
Page 81 and 82: INTRODUCTION and antiperspirants co
Page 83 and 84: INTRODUCTION approximately 3% of al
Page 85 and 86: Excretion INTRODUCTION As insoluble
Page 87 and 88: INTRODUCTION 3.5 mg may be increase
Page 89 and 90: INTRODUCTION Oteiza 1999), non-iron
Page 91 and 92: Aluminium as a cell membrane menace
Page 93 and 94: INTRODUCTION mobilization of Ca 2+
Page 95: Aluminium impairs neurotransmission
Page 99 and 100: AIMS OF THE PRESENT THESIS The main
Page 101: OBJETIVOS
Page 104 and 105: OBJETIVOS 3) Evaluar de forma preci
Page 107: CHAPTER 1 Time-course of brain oxid
Page 110 and 111: CHAPTER 1 INTRODUCTION 86 6-OHDA (2
Page 112 and 113: CHAPTER 1 MATERIALS AND METHODS Che
Page 114 and 115: CHAPTER 1 followed by centrifugatio
Page 116 and 117: CHAPTER 1 RESULTS Effects of 6-OHDA
Page 118 and 119: CHAPTER 1 DISCUSSION 94 As shown by
Page 122 and 123: CHAPTER 1 Fig. 2 Changes in PCC in
Page 125: CHAPTER 2
Page 129 and 130: ABSTRACT CHAPTER 2 In the present w
Page 131 and 132: MATERIALS AND METHODS Chemicals CHA
Page 133 and 134: CHAPTER 2 atomization used were 1,5
Page 135 and 136: DISCUSSION CHAPTER 2 Aluminium ente
Page 137: Table 1. Graphite furnace programme
Page 141: CHAPTER 3 Brain oxidative stress an
Page 144 and 145: CHAPTER 3 INTRODUCTION 120 The huma
Page 146 and 147: CHAPTER 3 MATERIALS AND METHODS Che
Page 148 and 149: CHAPTER 3 1:15 for hippocampus and
Page 150 and 151: CHAPTER 3 initially incorporated to
Page 152 and 153: CHAPTER 3 RESULTS In vivo effects o
Page 154 and 155: CHAPTER 3 Effects of aluminium admi
Page 156 and 157: CHAPTER 3 DISCUSSION 132 Aluminium
Page 158 and 159: CHAPTER 3 hippocampus, showed simil
Page 160 and 161: CHAPTER 3 assume that the distinct
Page 162 and 163: CHAPTER 3 Fig. 1 Levels of TBARS (A
Page 164 and 165: CHAPTER 3 Fig. 2 Enzyme activity of
Page 166 and 167: CHAPTER 3 Fig. 3 Microphotographs s
Page 168 and 169: CHAPTER 3 Fig. 5 Levels of TBARS (A
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CHAPTER 3 Fig. 6 In vitro effects o
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SUMMARY
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SUMMARY values were attained at 48
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SUMMARY neurodegeneration in the DA
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CONCLUSIONS The results obtained in
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13) Aluminium does affect neither M
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RESUMEN RESUMEN Desde el punto de v
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RESUMEN zonas cerebrales excepto en
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CONCLUSIONES
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CONCLUSIONES Capítulo 2 4) La admi
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CONCLUSIONES 172 En base a las conc
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Publications as a direct result fro
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REFERENCES
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REFERENCES Agil A., Duran R., Barre
Page 206 and 207:
REFERENCES Baquet Z. C., Bickford P
Page 208 and 209:
REFERENCES 184 1,2,3,6-tetrahydropy
Page 210 and 211:
REFERENCES 186 compacta of the subs
Page 212 and 213:
REFERENCES Chung K. K., Dawson V. L
Page 214 and 215:
REFERENCES Davies K. J. (2001) Degr
Page 216 and 217:
REFERENCES Dhillon A. S., Tarbutton
Page 218 and 219:
REFERENCES Ekstrand M. I., Falkenbe
Page 220 and 221:
REFERENCES Fleming S. M., Delville
Page 222 and 223:
REFERENCES Ghribi O., Dewitt D. A.,
Page 224 and 225:
REFERENCES Good P. F., Olanow C. W.
Page 226 and 227:
REFERENCES Hamilton E. I., Miniski
Page 228 and 229:
REFERENCES Hirsch E. C., Brandel J.
Page 230 and 231:
REFERENCES Inden M., Kitamura Y., T
Page 232 and 233:
REFERENCES Johnson V. J. and Sharma
Page 234 and 235:
REFERENCES Kim W. G., Mohney R. P.,
Page 236 and 237:
REFERENCES Kuhn W., Winkel R., Woit
Page 238 and 239:
REFERENCES 214 K.D. and Polymeropou
Page 240 and 241:
REFERENCES Maraganore D. M., Lesnic
Page 242 and 243:
REFERENCES McCord J. M. and Fridovi
Page 244 and 245:
REFERENCES Miu A. C. and Benga O. (
Page 246 and 247:
REFERENCES Nair V. D., McNaught K.,
Page 248 and 249:
REFERENCES Onyango I. G. (2008) Mit
Page 250 and 251:
REFERENCES Perez F. A. and Palmiter
Page 252 and 253:
REFERENCES Przedborski S. and Goldm
Page 254 and 255:
REFERENCES Rifat S. L., Eastwood M.
Page 256 and 257:
REFERENCES Rymar V. V., Sasseville
Page 258 and 259:
REFERENCES Savory J., Herman M. M.
Page 260 and 261:
REFERENCES Shimizu H., Mori T., Koy
Page 262 and 263:
REFERENCES 238 the generation of hy
Page 264 and 265:
REFERENCES Taylor G. A., Moore P. B
Page 266 and 267:
REFERENCES Um J. W., Stichel-Gunkel
Page 268 and 269:
REFERENCES Vila M. and Przedborski
Page 270 and 271:
REFERENCES Whitehead M. W., Farrar
Page 272 and 273:
REFERENCES Yokel R. A. (2002a) Alum
Page 274:
REFERENCES Zhou W., Zhu M., Wilson
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